425315266246720 has 56 divisors (see below), whose sum is σ = 1047705494247000. Its totient is φ = 164259689029632.

The previous prime is 425315266246687. The next prime is 425315266246723. The reversal of 425315266246720 is 27642662513524.

It can be written as a sum of positive squares in 4 ways, for example, as 14415447245824 + 410899819000896 = 3796768^2 + 20270664^2 .

It is not an unprimeable number, because it can be changed into a prime (425315266246723) by changing a digit.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 22915683945 + ... + 22915702504.

Almost surely, 2^{425315266246720} is an apocalyptic number.

425315266246720 is a gapful number since it is divisible by the number (40) formed by its first and last digit.

It is an amenable number.

425315266246720 is an abundant number, since it is smaller than the sum of its proper divisors (622390228000280).

It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.

425315266246720 is a wasteful number, since it uses less digits than its factorization.

425315266246720 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 45831386495 (or 45831386485 counting only the distinct ones).

The product of its (nonzero) digits is 29030400, while the sum is 55.

The spelling of 425315266246720 in words is "four hundred twenty-five trillion, three hundred fifteen billion, two hundred sixty-six million, two hundred forty-six thousand, seven hundred twenty".